The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 09, 2017
Filed:
Nov. 10, 2011
Applicants:
Fuyumi Mawatari, Naka-gun, JP;
Youji Kondou, Akita, JP;
Reiko Izumi, Naka-gun, JP;
Yoshimasa Hayashi, Naka-gun, JP;
Kazuhiko Yamasaki, Naka-gun, JP;
Inventors:
Fuyumi Mawatari, Naka-gun, JP;
Youji Kondou, Akita, JP;
Reiko Izumi, Naka-gun, JP;
Yoshimasa Hayashi, Naka-gun, JP;
Kazuhiko Yamasaki, Naka-gun, JP;
Assignee:
MITSUBISHI MATERIALS CORPORATION, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/60 (2010.01); H01L 33/62 (2010.01);
U.S. Cl.
CPC ...
H01L 33/60 (2013.01); H01L 33/62 (2013.01); H01L 2924/0002 (2013.01); H01L 2933/0058 (2013.01); H01L 2933/0091 (2013.01); Y10T 428/31504 (2015.04);
Abstract
A light emitting element having a light emitting layer, an electro-conductive reflection film that reflects light emitted from the light emitting layer and a substrate in this order, wherein the electro-conductive reflection film contains metal nanoparticles.